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Microchip KSZ9563RNXI


Ovaga Certification

Brands: Microchip Technology, Inc

Mfr.Part #: KSZ9563RNXI

Datasheet: KSZ9563RNXI Datasheet (PDF)

Package/Case: VQFN-64

Product Type: Integrated Circuits (ICs)

RoHS Status:

Stock Condition: 3922 pcs, New Original

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KSZ9563RNXI General Description

The KSZ9563 is a highly-integrated, IEEE 802.3 compliant networking device that incorporates a layer-2+ managedGigabit Ethernet switch, two 10BASE-T/100BASE-TX/1000BASE-T physical layer transceivers (PHYs) and associatedMAC units, and one MAC port with a configurable RGMII/MII/RMII interface for direct connection to a host processor/controller, another Ethernet switch, or an Ethernet PHY transceiver.  KSZ9563 also implements IEEE 1588v2 Precision Timing Protocol.

Full register access is available by SPI or I2C interfaces,and by optional in-band management via any of the data ports.PHY register access is provided by a MIIM interface.

Security features include support for IEEE 802.1X port-based authentication and Access Control List (ACL) filtering.

An assortment of power-management features includingEnergy-Efficient Ethernet (EEE) have been designed in tosatisfy energy efficient environments.

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  • IEEE 1588 v2 PTP
  • One-step Operation
  • Transparent Clock (TC) with auto correction update
  • Master and slave Ordinary Clock (OC) support
  • End-to-end (E2E) or peer-to-peer (P2P)
  • PTP multicast and unicast message support
  • PTP message transport over IPv4/v6 and IEEE 802.3
  • IEEE 1588v2 PTP packet filtering
    Advanced Switch Capabilities
  • IEEE 802.1Q VLAN support for 128 active VLAN groups and the full range of 4096 VLAN IDs
  • IEEE 802.1p/Q tag insertion/removal on per port basis
  • VLAN ID on per port or VLAN basis
  • IEEE 802.3x full-duplex flow control and half-duplex back pressure collision control
  • IEEE 802.1X (Port-Based Network Access Control)
  • IGMP v1/v2/v3 snooping for multicast packet filtering
  • IPv6 multicast listener discovery (MLD) snooping
  • IPv4/IPv6 QoS support, QoS/CoS packet prioritization
  • 802.1p QoS packet classification with 4 priority queues
  • Programmable rate limiting at ingress/egress ports
    Switch Management Capabilities
  • 10/100Mbps Ethernet switch basic functions: frame buffer management, address look-up table, queue management, MIB counters
  • Non-blocking store-and-forward switch fabric assures fast packet delivery by utilizing 4096 entry forwarding table with 128kByte frame buffer
  • Jumbo packet support up to 9000 bytes
  • Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port
  • Rapid spanning tree protocol (RSTP) support for topology management and ring/linear recovery
  • Multiple spanning tree protocol (MSTP) support
    Two Robust Integrated PHY Ports
  • 1000BASE-T/100BASE-TX/10BASE-T IEEE 802.3
  • LinkMD®+ receive signal quality indicator
  • Fast Link-up option significantly reduces link-up time
  • Auto-negotiation and Auto-MDI/MDI-X support
  • Energy-Efficient Ethernet (EEE) support with low-power idle mode and clock stoppage
  • On-chip termination resistors and internal biasing for differential pairs to reduce power
  • LinkMD® cable diagnostic capabilities for determining cable opens, shorts, and length
    Configurable External MAC Port
  • Reduced Gigabit Media Independent Interface (RGMII) v2.0
  • Reduced Media Independent Interface (RMII) v1.2 with 50MHz reference clock input/output option
  • Media Independent Interface (MII) in PHY/MAC mode
Microchip Technology, Inc Inventory


Parameter Value Parameter Value
Source Content uid KSZ9563RNXI Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC Package Description HVQCCN,
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Factory Lead Time 52 Weeks
Date Of Intro 2018-02-16 Samacsys Manufacturer Microchip
JESD-30 Code S-PQCC-N64 JESD-609 Code e3
Length 8 mm Moisture Sensitivity Level 3
Number of Functions 1 Number of Terminals 64
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY Package Code HVQCCN
Package Equivalence Code LCC64,.32SQ,16 Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.9 mm Supply Voltage-Nom 1.2 V
Surface Mount YES Telecom IC Type ETHERNET SWITCH
Temperature Grade INDUSTRIAL Terminal Finish MATTE TIN
Terminal Form NO LEAD Terminal Pitch 0.4 mm
Terminal Position QUAD Time@Peak Reflow Temperature-Max (s) 30
Width 8 mm feature-type
feature-array-configuration feature-configuration
feature-number-of-arrays feature-number-of-outputs-per-chip
feature-number-of-inputs-per-chip feature-polarity
feature-maximum-data-rate-gbps 1000 feature-packaging Tray
feature-rad-hard feature-pin-count 64
feature-supplier-package VQFN EP feature-standard-package-name1 QFN
feature-cecc-qualified feature-esd-protection
feature-military No feature-aec-qualified No
feature-aec-qualified-number feature-auto-motive No
feature-p-pap No feature-eccn-code 5A991b.
feature-svhc No


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
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TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification KSZ9563RNXI PDF Download

Key points

  • The KSZ9563RNXI chip is a high-performance, fully-integrated ethernet switch ic designed for industrial applications. it features 3 integrated 10/100/1000base-t ports and supports advanced switch functionality like vlan tagging, quality of service (qos), and jumbo frames. with low power consumption and gigabit ethernet capability, it is suitable for various industrial ethernet applications, such as factory automation, power automation, and transportation.
  • Equivalent

    Some equivalent products of the KSZ9563RNXI chip include ksz9565rnxi and ksz9567rnxi, which are also ethernet controllers produced by microchip. these chips offer similar features and functionality but may have slight variations in terms of specific specifications and capabilities.
  • Features

    The KSZ9563RNXI is a 3-port switch with integrated gigabit phys, targeted for industrial control applications. it offers advanced features like energy efficient ethernet, advanced cable diagnostics, and vlan support. it also has a small form factor, low power consumption, and robust industrial temperature range.
  • Pinout

    The KSZ9563RNXI is a 48-pin ethernet switch ic. it provides three 10/100/1000 mbps ethernet ports and supports various features like mii/rmii/gmii/rgmii, vlan, qos, and more.
  • Manufacturer

    The manufacturer of the KSZ9563RNXI is microchip technology inc. it is a multinational company that specializes in the design and production of semiconductor products. microchip technology offers a wide range of integrated circuits, microcontrollers, and other electronic components for various industries, including automotive, consumer electronics, and industrial applications.
  • Application Field

    The KSZ9563RNXI is a switch ic that is commonly used in ethernet applications. it can be found in a variety of devices including networking equipment, industrial automation systems, smart home devices, and automotive applications. its compact size, low power consumption, and advanced features make it suitable for a wide range of networking solutions.
  • Package

    The KSZ9563RNXI chip is packaged in an lqfp type package with a size of 64 pins and a form factor of 10mm x 10mm.

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